The 0.25-inch device uses a four-volt vibration motor and revolving fan to generate suction. Tapala Nadamuni, an Indian college student, has created the world's smallest vacuum cleaner by repurposing ...
The 22-year-old Indian student held the world’s smallest vacuum cleaner record in 2020. He has been trying to earn back the title and achieved it in 2024. A 23-year-old Indian student, Tapala Nadamuni ...
A senior named Duan Haijun from Chongqing Normal University recently became an Internet sensation thanks to his photo-like drawings painted using ballpoint pens, Chongqing Economic Times reported on ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback